Adam and Chava ate from the Tree of Knowledge and became aware of their nakedness. Noach planted a vineyard, brew wine, got drunk and became uncovered in his tent. At first sight, these are two very different incidents, which occured more than 1500 years apart. Furthermore, Adam and Chava ate, while Noach drank; Adam and Chava became aware of their nakedness, while Noach was unawareof his nakedness, as he had become uncovered while in a drunken stupor.These differences could prove that the two sins were thematically quite unlike one another, except for lesser known midrashim that broaden our knowledge about the Sin with the Tree of Knowledge (pun intended).